Performance
Built on the Android 4.4.2 KitKat operating system, the QMobile Noir X80 utilized a Mediatek MT6572 chipset with a dual-core 1.3 GHz Cortex-A7 processor. Paired with a Mali-400 GPU, the performance was sufficient for basic tasks. However, with just 512MB of RAM and 4GB of internal storage, the phone struggled significantly with multitasking and resource-intensive applications. The inclusion of a microSDHC card slot for storage expansion mitigated this shortfall to some extent, allowing users to store more files and apps without overloading the device's primary storage.